@Thomas,
Thomas wrote:
Olivier5 wrote:The point is: there are no facts to assess objectively in this case.
I disagree with this, but I'm willing to run with it for the sake of the argument. Suppose there truly was no evidence on how well people like their government spying on them.
You can always collect evidence so that's not the issue. The issue is: how? Who does it and through what process, so that the result is seen as legitimate? I contend that a cost-benefit analysis is never going to be as efficient and legitimate a process as a fair vote. Democracy is the best way an egalitarian society can decide on matters of public policy. Just ask the people, don't second-guess their interest through econometrics.
Quote:Further suppose there was no evidence about on how well the "war on terror" is reducing terror. Then I contend I can't tell whether the war on terror is morally right or wrong. And if I still believed in natural rights, or if I was to become a Kantian or a virtue ethicist, I couldn't tell it, either.
Again, at the level of public policy, there are other sources of legitimacy than pure philosophy... We don't live in a dictatorship of moral experts, or perhaps we do, but shouldn't. Experts can be wrong. Are they going to pay the price for being wrong, when that happens?
You are however right at the individual value system level. Here, public policy issues are: how should I vote on such and such issue? Should I campaign for or against something, etc. And you can try all manners of utilitarian thought experiments weighing war and peace, veggies and meat, gays and straights etc, inside your head. That's fine and many people reason like that.
Quote:Olivier wrote:Values are also a social contract.
While it is true that
my values influence how
I behave towards
my fellow humans, I don't see where a social contract comes in. For example, suppose I lived in the
antebellum American South and I helped fugitive slaves escape the law. In doing so, I would be helping people deemed incapable of forming contracts, and would be breaking the social contract of my society. Still, it would be consistent with my values, because my actions help relieve a lot more pain from the ex-slaves than they cause from the slaveholders they ran away from. How does the social contract make any difference here?
Still, why do you assess the pain of the slave as worth the same as the pain of the master? Isn't that quite literally a value, called Egalité where I come from?